K60B Compact Single Gas Detector by KELISAIKE Safety LCD Screen & 90dB Audible

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Description	KELISAIKE K60B Portable Single Gas Detector – 120 g, electrochemical sensor, LCD, 90 dB audio/visual/vibration alarm.
Stock	In stock 99pcs
Payment Terms	T/T
Product name	Portable gas detector
Gas Type	Single Gas (e.g., Oxygen, CO, H2S, Combustible Gas)
Display	LCD Screen for Real-Time Gas Concentration
Alarm	90 dB Audible Alarm with Visual and Vibrating Alerts
Detection Range	Wide Measurement Range Depending on Gas Type
Power Source	Rechargeable Battery with Long Battery Life

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Description

KELISAIKE K60B Portable Single Gas Detector – 120 g, electrochemical sensor, LCD, 90 dB audio/visual/vibration alarm.

Stock

In stock 99pcs

Payment Terms

T/T

Product name

Portable gas detector

Gas Type

Single Gas (e.g., Oxygen, CO, H2S, Combustible Gas)

Display

LCD Screen for Real-Time Gas Concentration

Alarm

90 dB Audible Alarm with Visual and Vibrating Alerts

Detection Range

Wide Measurement Range Depending on Gas Type

Power Source

Rechargeable Battery with Long Battery Life

High Light

Audible Alarm Single Gas Detector ，90dB Single Gas Detector ，LCD screen Single Gas Detector

Key Features of the K60B Series:

High-Performance Electrochemical Sensor
Equipped with a world-class electrochemical sensor, the K60B offers high sensitivity and excellent repeatability, ensuring fast and accurate detection of target gases, even at low concentrations.
Compact and Ergonomic Design
Designed for user comfort and convenience, the K60B features a compact footprint and single-button operation. Its lightweight, clip-on design allows for easy attachment to clothing, belts, or pockets—perfect for mobile professionals in the field.
Triple Alarm System: Sound, Light, and Vibration
The integrated alarm system provides a 90 dB buzzer, strong vibration, and bright red LED light—guaranteeing that warnings are immediately noticed, even in noisy, dark, or confined environments where hearing protection is used.
Bright and Intuitive LCD Display
A clear 2+2-digit LCD screen shows real-time gas concentrations, with an adjustable backlight for visibility in all lighting conditions. Simple interface design minimizes user training and maximizes efficiency.
Rugged and Reliable Housing (IP Rated)
Built for tough industrial environments, the K60B features a shock-resistant and splash-proof enclosure that protects against physical impacts, dust, and moisture. Ideal for use in construction sites, chemical plants, and other demanding workplaces.
Long-Lasting Rechargeable Li-ion Battery
Powered by a 3.7V lithium-ion battery, the device offers a typical service life of up to two years. A USB charger is included for convenient recharging, reducing downtime and operating costs.
Optional Wireless Connectivity
For enhanced data management, optional Bluetooth® modules are available to enable mobile app pairing and cloud-based data uploads, supporting real-time monitoring and record keeping.
Globally Certified for Safety
CE-certified to meet international safety standards, the K60B ensures dependable performance and regulatory compliance across global markets.

Typical Applications

Confined-space entry & underground pipelines
Mining, petrochemical, and tank farms
Emergency response and toxic-gas leak monitoring
Any Zone 1/Zone 2 or Class I Div 1 hazardous area

With the K60B Series, continuous monitoring and instant alarms help you keep workers safe and processes uninterrupted—anytime, anywhere hazardous gases may be present

Item:						portable single gas detector
Model NO.:						K60B
Sensors:						high sensitivity imported sensors
Sensor service life:						2 years
Operating voltage:						3.7V Rechargeable lithium battery(standard)/ 3V No-Rechargeable lithium battery(optional)
Display:						LCD display
Alarm buzzer:						90db
Alarm mode:						acousto optic alarm
Ambient temperature:						- 20 ° C ~ + 50 ° C
Relative humidity:						15~90%RH(non condensation)
Material:						ABS, slip silicone
Detecting method:						diffusion
Dimension(mm):						109×56×38mm
Explosion-proof grade:						ExdII CT3
Weight :						120g
Package:						carton
Pcs/ctn:						1pc/ctn
Ctn size:						150x105x47mm
Payment terms:						T/T
Warranty:						1 year
	Mark: other customized gas types are also available.
	Gas Types		Detection range	Response Time			Resolution		Alarm Values
	O₂	0-25%vol/30%vol			T90≤20s			0.1%vol		18.0%vol/23.0%vol
	LEL	0-100%LEL			T90≤30s			1%LEL		25.0%LEL/50.0%LEL
	CO	0-1000 ppm/2000ppm			T90≤30s			1 ppm		50ppm/100ppm
	H₂S	0-200 ppm			T90≤30s			0.1 ppm		10ppm/20ppm
	SO₂	0-200ppm			T90≤30s			0.1 ppm		2 ppm /10 ppm
	Cl₂	0-20 ppm			T90≤30s			0.1 ppm		1 ppm /10 ppm
	NH₃	0-100ppm/200ppm			T90≤50s			1 ppm		25 ppm /50 ppm
	NO₂	0-200ppm			T90≤25s			0.1 ppm		3 ppm /10 ppm
	NO	0-1000 ppm			T90≤50s			1 ppm		25 ppm /50 ppm
	O₃	0-5ppm/20ppm			T90≤30s			0.1ppm		0.3ppm/5ppm
	PH₃	0-10ppm			T90≤60s			0.1ppm		0.3ppm/5ppm
	H₂	0-2000ppm/4%vol			T90≤50s			1 ppm		50ppm /100ppm
	HF	0-10ppm			T90≤50s			0.1ppm		3ppm /10ppm
	HCL	0-30ppm/200ppm			T90≤50s			0.1 ppm		5ppm /10ppm
	HCN	0-200ppm			T90≤200s			0.1ppm		10 ppm /20 ppm
	CH₄(IR)	0-5.00%vol			T90≤60s			0.01%vol		1.00%vol/2.00%vol
	VOCs	0-1999ppm			T90≤20s			0.1ppm		1000ppm/1500ppm
	CO₂(IR)	0-5.00%vol (0-1%vol)			T90≤60s			0.01%vol (0.001%vol)		1.00%vol/2.00%vol (customize)
	C₃H₈(IR)	0-5.00%vol			T90≤60s			0.01%Vol		1.00%vol/2.00%vol
	HCN	0-50ppm			T90≤200s			0.1ppm		10ppm/20ppm

K60B Compact Single Gas Detector by KELISAIKE Safety LCD Screen & 90dB Audible

Bronze Gleitlager

Bronze Sleeve Bushings

Graphite Plugged Bushings